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Supplier

Summit Labs

Pass rate

63%

Characterizations

8

Avg purity

86.2%

Peptides tested

8

Verdict breakdown

3× Confirmed2× Likely confirmed2× Inconclusive1× Wrong compound

KPV

0% pass

Inconclusive42.8% puritySL-KPV-230

26 Sept 2026

CP-260926-KP…

Semaglutide

100% pass

Likely confirmed92.8% puritySL-SEM-903

3 Sept 2026

CP-260903-SE…

Tesamorelin

100% pass

Confirmed96.8% puritySL-TES-842

21 Aug 2026

CP-260821-TE…

PT-141

0% pass

Wrong compound96.4% puritySL-PT1-039

16 Aug 2026

CP-260816-PT…

CJC-1295 (with DAC)

100% pass

Likely confirmed90.8% puritySL-CJD-816

16 Aug 2026

SUM-20260816…

Ipamorelin

100% pass

Confirmed99.0% puritySL-IPA-726

26 Jul 2026

SUM-20260726…

Tirzepatide

100% pass

Confirmed98.2% puritySL-TIR-706

6 Jul 2026

SUM-20260706…

Selank

0% pass

Inconclusive72.8% puritySL-SEL-188

18 Jun 2026

SUM-20260618…

Only publicly shared characterizations are included. Results are submitted by private end users, never suppliers.